The Grand Tour is finally here, after months of promo which memorably saw Richard Hammond reveal that Jeremy Clarkson's favourite sexual position is "on the internet".

Managed to keep your breakfast down? Good. All three presenters of the post-Top Gear project appeared on James Corden's The Late Late Show, where they were given a high-speed general knowledge quiz in a Dodge Viper around Willow Springs race circuit, California.

As well as the slightly nauseating sex revelation, Hammond revealed that his American history knowledge needs work, Clarkson showed a surprisingly robust familiarity with the flags of the world and May really is quite slow on a racing track.